Aqua Filsep Water Treatment Pvt. Ltd manufactures Industrial Up-Flow Water Softener. Aqua Filsep Water Treatment Pvt. Ltd offers a wide range of water treatment equipments for use in Pharmaceutical, Chemicals, Textiles and food and beverage industries. The Industrial Up-Flow Water Softener available in the brand name "Ultrasoftenizer" is used for reducing hardness-forming calcium and magnesium ions by exchanging them with soluble sodium ions. The Industrial Up-Flow Water Softener is based on counter current regeneration technique to treat large volumes of high hard water.